Category: New products
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Commercial Production Begins for New Lithium Process
Simbol Materials, a three year-old company in Pleasanton, California, says it will begin today commercial production of a pure form of lithium carbonate for electric vehicle batteries and other energy storage devices. The company’s process, developed out of research conducted at and licensed from Lawrence Livermore National Lab, also produces manganese and zinc. The production…
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Copper Nanofilm Can Replace Rare Earth in Digital Displays
Research chemists at Duke University in Durham, North Carolina have developed a film made of copper nanowires that could replace expensive rare earths now used in digital displays. The discovery by Duke chemistry professor Ben Wiley and grad student Aaron Rathmell appears online in the journal Advanced Materials (paid subscription required). Wiley has also started…
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Gold Nanowires Add Conductivity to Heart Tissue Patches
Researchers at Children’s Hospital Boston and the Massachusetts Institute of Technology have found a way to improve the performance of engineered heart tissue patches with gold nanowires. The findings from the team of physicians, engineers, and materials scientists appear online in the journal Nature Nanotechnology (paid subscription required). Patches of engineered heart tissue, made with…
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Likely Cause of Vertigo from MRI Identified
Researchers at Johns Hopkins University in Baltimore have found what they believe is a likely cause of the dizzy feeling patients experience when subjected to magnetic resonance imaging (MRI) scans. The findings from the team led by systems engineer Dale Roberts appear online in the journal Current Biology. Many patients undergoing MRI scans complain of…
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U.S. Biotech Gets Approval for Stem Cell Trial in Europe
Advanced Cell Technology Inc. in Marlborough, Massachusetts has received clearance from authorities in the U.K. to begin treating patients with compounds derived from human embryonic stem cells (hESCs) as part of a clinical trial. The approval from the U.K. Medicines and Healthcare Products Regulatory Agency involves a test of retinal pigment epithelium (RPE) from hESCs…
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U.S. Navy Developing Common Radar for Surface Ships
The U.S. Navy is developing a new common radar architecture for surface ships, which it hopes will provide modern capabilities using commercially-available technologies. The Office of Naval Research (ONR) says the Affordable Common Radar Architecture is designed to replace multiple legacy systems with an open design that encourages more competition among industry providers. The goal…
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More Efficient Algorithms Devised for Robotic Motions
Computer scientists at Massachusetts Institute of Technology have built a new robotic motion-planning system that calculates much more efficient trajectories through free space. The researchers in MIT’s Computer Science and Artificial Intelligence Laboratory (CSAIL) and the Laboratory for Information and Decision Systems (LIDS) will present their findings next week at the IEEE International Conference on…
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Long Term Effects Found in Simple Family Planning Method
Women who used a simple method for family planning were found to continue using the method for two years after the first year of adoption. The research team from Georgetown University Medical Center and Population Reference Bureau in Washington, D.C. published their findings online in the Journal of Family Planning & Reproductive Health Care (paid…
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Microwave Technology Adapted to Cut Energy Waste
Researchers at Oregon State University in Corvallis have adapted technology similar to the familiar microwave oven to improve methods for capturing wasted heat and turn it into electric power. A team led by materials scientist Mas Subramanian published its findings online in the journal Materials Research Bulletin (paid subscription required). Subramanian and colleagues used a…
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Toxicity to Human Cells of Nanotubes, Nanowires Investigated
A research team at Brown University in Providence, Rhode Island has found some nanoscale materials interact with human cells much like asbestos fibers, making the materials toxic. Their research on carbon nanotubes and gold nanowires appears online in the journal Nature Nanotechnology (paid subscription required). The team led by Huajian Gao, professor of engineering found…